Khan/khan-exercises — Issue #7628: Vertical angles 2 - problem wont show
Author: KhanBugz
Created: 2011-12-02 22:59:48+00:00
State: open
Labels: firefox, not-showing, win7

problem doesnt show

[vertical_angles_2.html?seed=99&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/vertical_angles_2.html?seed=99&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/vertical_angles_2.html?seed=99&problem=0&debug&activity=undefined)

undefined

Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.24) Gecko/20111103 Firefox/3.6.24

MathJax is loaded, ready, queue length: 0